fix:Add support for TimeDelta type in Python and Rust #368
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badmonster0
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Apr 22, 2025
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PR Description:
Issue #344
This PR implements support for the TimeDelta type in CocoIndex as requested in issue #344.
Changes:
-->Added TimeDelta = Annotated[datetime.timedelta, TypeKind('TimeDelta')] in Python typing module
-->Added TimeDelta variant to Rust's type system
-->Implemented conversion between Python's datetime.timedelta and Rust's chrono::Duration
-->Added PostgreSQL storage support using the native interval type
Testing:
-->Tests should be added to verify:
-->Python type analysis correctly identifies datetime.timedelta objects
-->Conversion between Python and Rust time delta representations works correctly
-->PostgreSQL storage and retrieval works as expected
This addresses #344.